Registration number (WIID)Project No.TitleStatus
24370LVS EN ISO 10438-3:2008Petroleum, petrochemical and natural gas industries - Lubrication, shaft-sealing and control-oil systems and auxiliaries - Part 3: General-purpose oil systemsStandarts spēkā
169LVS EN ISO 10438-3:2004Petroleum and natural gas industries - Lubrication, shaft-sealing and control-oil systems and auxiliaries - Part 3: General-purpose oil systemsAtcelts
24369LVS EN ISO 10438-2:2008Petroleum, petrochemical and natural gas industries - Lubrication, shaft-sealing and control-oil systems and auxiliaries - Part 2: Special-purpose oil systemsStandarts spēkā
168LVS EN ISO 10438-2:2004Petroleum and natural gas industries - Lubrication, shaft-sealing and control-oil systems and auxiliaries - Part 2: Special purpose oil systemsAtcelts
24368LVS EN ISO 10438-1:2008Petroleum, petrochemical and natural gas industries - Lubrication, shaft-sealing and control-oil systems and auxiliaries - Part 1: General requirementsStandarts spēkā
167LVS EN ISO 10438-1:2004Petroleum, petrochemical and natural gas industries - Lubrication, shaft-sealing and control-oil systems and auxiliaries - Part 1: General requirementsAtcelts
84LVS EN ISO 10437:2003Petroleum and natural gas industries - Steam turbines - Special- purpose appplicationsStandarts spēkā
21498LVS EN ISO 10432:2005Petroleum and natural gas industries - Downhole equipment - Subsurface safety valve equipmentStandarts spēkā
80LVS EN ISO 10432:2001Petroleum and natural gas industries - Downhole equipment - Subsurface safety valve equipmentAtcelts
23220LVS EN ISO 10427-3:2005Petroleum and natural gas industries - Equipment for well cementing - Part 3: Performance testing of cementing float equimentStandarts spēkā
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